My MP3 players are several years old, and have batteries that cannot be replaced. I have A/C speaker docks that are designed specifically for these MP3 players. The speaker docks provide power to the players - (that is, they charge the MP3 battery when docked). Anticipating that the MP3 batteries will eventually die, will I still be able to use these players when docked?
Hoarding photos on your phone?
Those picture are hogging memory and could be slowing down your phone.